Rotatable head light



FIG. 1 is perspective view, as seen from the front, of a rotatable head light showing my new design, with the broken lines showing for illustrative purposes only and forming no part of the claimed design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a right side elevational view thereof, the left side elevational view being a mirror image thereof. 

The ornamemtal design for a rotatable head light, as shown and described. 